package thread;

public class Demo5 {
    public static void main(String[] args) {
       Thread t = new Thread(new Runnable() {
           @Override
           public void run() {
               while (true) {
                   System.out.println("hello thread");
                   try {
                       Thread.sleep(1000);
                   } catch (InterruptedException e) {
                       e.printStackTrace();
                   }
               }
           }
       });
       t.start();

       while(true) {
           System.out.println("hello main");
           try {
               Thread.sleep(1000);
           } catch (InterruptedException e) {
               e.printStackTrace();
           }
       }
    }
}
